What is an ionic bond?

A. A bond that forms when electrons are transferred from one atom to another
B. A bond that forms when the electrons of two different atoms repel each other
C. A bond that forms when two atoms with neutral charges come close to one another
D. A bond that forms when one atoms nucleus comes close to another atoms electrons

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What is an ionic bond A A bond that forms when electrons are transferred from one atom to another B A bond that forms when the electrons of two different atoms class=